Free tourist attractions in Shenzhen are as happy as they are. It was lovely and fun on February 4, 2021. The free tourist attractions in Shenzhen on February 5, 2021 are as follows: 1. Mangroves; 2. Agricultural Science Center; 3. Bijiashan Park; 4. Lianhuashan Park; 5, 5 places can travel for free. Everyone also pays attention to relevant recommendations.